answersLogoWhite

0

You could break down the corresponding elements. So you could add the 600 and the 200 giving 800. You could then add the 90 and the 2, giving 92. Then add the 800 and the 92, giving 892.

User Avatar

Wiki User

8y ago

Still curious? Ask our experts.

Chat with our AI personalities

JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga

Add your answer:

Earn +20 pts
Q: How could you use a mental math strategy to find 290 plus 602?
Write your answer...
Submit
Still have questions?
magnify glass
imp